SYLVANIA ULTRA 3-WAY LED Light Bulb 40/60/100W Replacement, Daylight 5000K, 25,000 hour life - A21, Medium Base, 74086 - Energy Star (4.5/8.5/15W) BEAUTIFUL LIGHT  Enjoy the same kind of high quality light that youre used to with incandescent bulbs. No warm up time, full brightness every time you flip the switch. These bulbs are nothing like CFLs- say goodbye to the unpleasant flicker and hum. A 5000K Daylight color temperature is perfect for study and concentration and is a true replacement for 40/60/100 thats bright enough to light up the room. SAVE UP TO 85% ON ELECTRICITY  Over the life of the bulb save up to $233! Up to 17% more efficient than the leading 3-way LED bulb. More efficient than incandescent or CFL and is Energy Star certified. NEVER REPLACE A BULB AGAIN  This bulb will last up to 22.4 years (based on 3-hour per day) saving money and hassle, never be left in the dark. Forget climbing up ladders and last minute trips to the hardware store. SYLVANIA QUALITY  Osram Sylvania has been producing light bulbs since 1909. Environmentally safe, RoHS compliant and contains no mercury, lead or other hazardous materials and does not emit UV or IR radiation. SAME BULB NEW TECHNOLOGY  Fits in a standard medium base light socket. Use your favorite lampshades and lamp bases. Perfect for bedside reading lights, table lamps, floor lamps, buffet lamps or torchieres.